baber/WOPTO huggingface dataset:
Patent JP-2001202162-A (JP)
Title: Duplexing method of remote power control of terminal, terminal with duplexed remote power control and storage medium
Inventor: TAIRA HIDEKI
IPC: H04Q9/00
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a duplexing method of remote power control of a terminal to improve operation of power off, a terminal with duplexed remote power control and a recording medium in the remote power control of the terminal by a server as one of batch controlling functions of the terminal using a network. SOLUTION: A network communication control part is restored by providing the terminal with a different interface communication means other than network communication and transmitting an initialization instruction to the network communication control part via other terminals to be connected by the different interface communication means from the server. In addition, when the power is turned off in the case of abnormality in a main control part, the power is turned off after separating a data bus by controlling bus buffer between the main control part and a storage device.
Patent JP-2001198420-A (JP)
Title: Porous metal plate for filter
Inventor: UDA SHINJI
IPC: B01D39/20
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a porous metal plate for a filter constituted by covering a nonwoven fabric comprising aluminum fibers with an aluminum type expanded metal, not requiring a metal frame at a time of use and preventing the falling- off of aluminum fibers at a time of washing. SOLUTION: Both surfaces of a fiber structure 2 comprising aluminum fibers with a fiber diameter of 50-250 μm and a void ratio of 80-90% are covered with aluminum type expanded metals 3, 3 and the outer peripheral parts 4 of both expanded metals are bonded under pressure to form a porous metal plate 5 for a filter.
Patent JP-2001207802-A (JP)
Title: Gas turbine stationary blade and gas turbine
Inventor: TOMITA YASUMOTO
IPC: F01D9/02
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an easily and inexpensively constituted gas turbine stationary blade having favorable cooling efficiency and reliability, and to provide a gas turbine having high reliability and easily extendable in a service life. SOLUTION: The stationary blade S3 provided in a turbine 3 constituting the gas turbine 1 has a serpentine passage 16 in a blade part 14 sandwiched by an outer shroud 11 and an inner shroud 12, and a cooling fluid C can be circulated inside this serpentine passage 16. The serpentine passage 16 includes a leading edge-most side passage 16a extending along a leading edge of the blade part 14, and a passage narrowing member 17 narrowing a passage area is provided in a region including a vicinity of a leading edge root part 14b of the blade part 14 in the outer shroud 11 side of the leading edge-most side passage 16a.
Patent JP-2001200381-A (JP)
Title: Rust preventive material
Inventor: KATAOKA HISAYA
IPC: D06M13/224
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a rust preventive material effectively exhibiting a rust preventing function even to the inside of package, particularly to narrow parts such as the gaps of the object to be packed. SOLUTION: This rust preventive material 1 is provided with (a) plural rust preventive bodies 3 in which a rust preventive sheet having a rust preventing function has been cut and ground and (b) a housing body 2 having air permeability and housing the rust preventive bodies 3.
Patent JP-2001198216-A (JP)
Title: Injector and holder used therefor
Inventor: KICHISE SATORU
IPC: A61B17/11
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an injector, which can administer a drug safely and reliably to a living body according to a prescribed method and dosage and can alleviate handling complicatedness and low mechanical reliability, and a holder used therefor. SOLUTION: This injector is constituted by a first syringe 1, a second syringe 2, a Y-shaped connector 3, valve means 4 having functions of allowing or stopping a flow of a liquid and a holder for holding integrally these components. A cylinder end of the first syringe 1 is connected to a first connecting pipe 31 of the Y-shaped connector 3. A cylinder end of the second syringe 2 is connected to a connecting pipe 42 of the valve means 4. A connecting pipe 41 of the valve means 4 is connected to one side of a pipe member 11. The other side of the pipe member 11 is connected to a second connecting pipe 32 of the Y-shaped connector 3. The Y-shaped connector 3 is provided with a one-way valve, which prevents the liquid that flows in from a second connecting port 3b and/or a third connecting port in a third connecting pipe 33 from flowing out from a first connecting port 3a.
Patent JP-2001204014-A (JP)
Title: Electronic endoscope
Inventor: AKIBA HARUO
IPC: H04N7/18
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic endoscope that has many more switch functions under excellent operability. SOLUTION: A plurality of operation switches such as a freeze switch 23 and an optical magnification switch 25 is provided at an operation section 11 of the electronic endoscope 10 and a recorder such as a video printer is connected to the electronic endoscope 10 via a processor. When the optical magnification switch 25 is depressed at the same time as the freeze switch 23 is depressed or in a freezing operation, a CPU of the electronic endoscope 10 actuates the recorder by its control.  Or a Far switch and a Near switch are employed for the optical magnification switch 25 and depressing e.g. the Far switch at the same time as the switch 23 is depressed or during the freeze operation may record a still picture on the video printer or depressing the Near switch at the same time as the switch 23 is depressed or during the freeze operation may record a still picture on a filling unit employing a recording medium.
Patent JP-2001204772-A (JP)
Title: Waterbed
Inventor: MURAOKA KAZUYOSHI
IPC: A47C17/02
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a waterbed by which a bedsore is hardly generated. SOLUTION: This waterbed is provided with a soft resin-made liquid sealing bag 20 in which a liquid is sealed to support a lying person and is characterized by providing a liquid fluidizing means 30 for fluidizing the liquid relatively to the liquid sealing bag 20 and waving a human body support surface 25 of the bag 20.
Patent JP-2001210626-A (JP)
Title: Semiconductor wafer and manufacturing method therefor
Inventor: TANIGUCHI TORU
IPC: G01B11/245
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor wafer manufacturing method and a super flatness property by the plasma etching method for the semiconductor wafer. SOLUTION: A semiconductor wafer manufacturing method, in which one of surfaces S to be machined at least of the front and rear surfaces of the semiconductor wafer W is machined by the plasma etching, is provided with a measuring step for the surface to be machined, in which concavity and convexity of the surface to be machined are measured and the plasma machining step in which the surface to be machined is locally machined, and planarized by the plasma etching while an etching value is varied according to the concavity and convexity which is measured in the measuring step for the surface to be machined. The concavity and convexity are measured by a reflexed beam, which is the laser beam being irradiated to the surface to be machined in a spot shape in the measuring step for the surface to be machined.
Patent JP-2001217039-A (JP)
Title: Multi-core wire connector
Inventor: SAITO HISAFUMI
IPC: H01R13/648
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a multi-core connector which increases the number of contact. SOLUTION: A multi-core connector comprises a plug housing (13), a plug (2) having a substrate (10) formed with contact pads, a receptacle housing (16) having opening to be inserted by a plug, a metal contact piece holder having plural metal contact pieces (64), and a receptacle (3) having a plug driving means (34) disposed in the receptacle housing (16). A first guide portion (9) is formed at the outside wall of the plug housing (16) and a second guide portion (24) is formed at the inner wall of the receptacle housing (16), and therefore as the plug (2) is energized by the plug drive means, the plural contact pads are respectively engaged to contact each prescribed metal contact piece (64) guided by the first and second guide portion (9, 24).
Patent JP-2001068217-A (JP)
Title: Electric connector structure
Inventor: UCHIDA KATSURA
IPC: H01R12/79
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To allow a person not qualified as an electrician to conduct simple wiring satisfying the safety standards and thereby to effectively reduce the cost required for wiring. SOLUTION: A female connector 10 is connected to the end of a flat cable 1 and a male connector 20 is connected to the end of another cable 2. The male connector 20 is incorporated in a cover body 31 of a connector lock cover 30, for instance in factory, and shipped in a form fitted to the cover body 31 by closing a lock lid 35. At indoor wiring, the introduced cover body 31 is mounted and fixed to the back side of a ceiling or the like. Then, the female connector 10 is introduced from one side of the cover body 31 and connected to the male connector 20 and thereafter locked by closing a lock lid 34. After mounting, the female and male connectors 10, 20 can not easily be taken out by opening the lock lids 34, 35.
Patent JP-2001213809-A (JP)
Title: Crosslinked cyclic cyclopentadienes and dihalobismetallic compound with the same as ligand
Inventor: YOKOYAMA KEIICHI
IPC: C07C13/32
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain new crosslinked cyclic cyclopentadienes in high yield under mild conditions without the need of any special equipment, and to provide a dihalobis (η-crosslinked cyclic cyclopentadienyl) metallic compound with the above crosslinked cyclic cyclopentadiene as ligand. SOLUTION: This new crosslinked cyclic cyclopentadienes of the general formula [III] (wherein, R1 and R2 are each H or a 1-6C straight-chain or branched saturated alkyl; n is an integer of 3-10; and the broken line in the 5-membered ring indicates that the 5-membered ring contain two double bonds) are obtained through the following two consecutive steps: a cyclepentenone is reduced by reaction with an alkali hydride (reduction step A), and the corresponding cyclopentenol produced from the above step is dehydrated by reaction with a dehydrating agent (dehydrating step B).
Patent JP-2001223370-A (JP)
Title: Solar battery cell and its manufacturing method
Inventor: WASHIO HIDETOSHI
IPC: H01L31/0236
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a solar battery cell with a high efficient by-pass function which has a non-reflection surface structure for increasing an inverse current without changing an area of a P+ type region formed on the non-reflection surface structure; and its manufacturing method. SOLUTION: This solar battery cell contains a substrate 1 having a first conductive type; a region having a second conductive type formed on a light receiving face side of the substrate 1; an electrode 7 formed in a region having the second conductive type; and a region 4 which comes into contact with both the substrate 1 and the region having the second conductive type. The cell is disposed so as not to come into contact with the electrode 7, and has a higher concentration than the substrate 1. The substrate 1 has a non-reflection surface structure 13 and a flat part on the light receiving face side. The non-reflection surface structure 13 has a plurality of lattice profiles, and consists of a first part and a second part where a size of the lattice profile is different from the first part. The region 4 of a higher concentration than the substrate is formed in the first part.
Patent JP-2001221229-A (JP)
Title: Linear motion bearing
Inventor: WADA TOSHIO
IPC: F16C29/04
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a linear motion bearing capable of linearly moving at high speed with high accuracy over a long distance, hardly generating noise. SOLUTION: In a wheel bearing unit, a cylindrical pin is inserted in a hollow part of a hollow cylindrical wheel through plural rolling elements, and the wheel turns around the pin. The wheel bearing unit is disposed near the inner face of a bush such that the center axis of the pin is oriented to the circumferential direction of the bush. The pin is fixed to the bush. The wheel is installed such that the wheel does not contact with the bush and that a portion of the wheel on the center side of the bush projects from the inner face of the bush to the center side and is exposed. The plural wheel bearing units are disposed along the side line of the bush side by side to form wheel bearing unit lines. The side face of a guide is formed with flat surface parts parallel to the center axis of the guide. The respective wheels in the wheel bearing unit lines turn and travel with contacting with the corresponding flat surface parts.
Patent JP-2001219915-A (JP)
Title: Ultraviolet ray sterilizer
Inventor: SHIMIZU KEN
IPC: A61L2/10
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent pieces of glass, mercury or the like from adhering to an object to be sterilized or from intruding inside even if an ultraviolet ray source such as an ultraviolet lamp is broken and the pieces of glass, mercury or the like are scattered. SOLUTION: The ultraviolet ray sterilizer includes a cover body 44 in which the ultraviolet lamp 45 is received and a conveyer 22 for moving a PET bottle 30 along the body 44 wherein the cover 44 is not soaked in a liquid. The cover body 44 comprises a lamp housing 46 equipped with an opening 50 for emitting ultraviolet rays radiated from the lamp 45 to the outside an ultraviolet ray transmissible resin sheet 70 through which ultraviolet rays can pass, wherein the opening 50 of the housing 46 is covered with the sheet 70.
Patent JP-2001231143-A (JP)
Title: Wiring device
Inventor: SAKAMOTO TSUKASA
IPC: A47F3/04
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a wiring device that simplifies and at the same time securely carries out waterproofing treatment. SOLUTION: A wiring device 20 that has a connector 23 for connecting wiring from electric equipment or the like is equipped with a support plate 24 that has an extension part 27 being extended upward, a waterproof tool 32 that covers the connector from an upper part, and a tie band 33 that supports the connector being covered with the waterproof tool at the extension part of the support plate, and at the same time clamps a part that is lower than the connector of the waterproof tool for tying wiring 21 and 22, the extension part, and the waterproof tool.
Patent JP-2001231220-A (JP)
Title: Electrically-driven actuator
Inventor: NIIMURA NAOHISA
IPC: H02K13/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized electrically-driven actuator which is easy to be assembled while a length sufficient to restrain plastic deformation of a brush is ensured. SOLUTION: A pair of plate type elastic brush parts 31 which comes into contact with a commutator and supply power to a motor and a terminal part 32 electrically connected with the brush parts 31 are constituted as a pair of continuity members composed of a sheet of conductive material. An aperture part 28 communicates with the outside is formed in a motor case 26. The plate type elastic brush parts 31 are made to penetrate the aperture part, and a part of the plate type elastic brush parts 31 is made to protrude outside the motor case 26, in the state that the brush parts 31 of the continuity members clamp elastically the peripheral surface of the commutator 22.
Patent JP-2001197720-A (JP)
Title: Power generation apparatus for obtaining final power and current capacity by continuously connecting a plurality of motors and power generators
Inventor: OGAMI KAZUO
IPC: H02K53/00
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain a final power and current capacity with less energy in power generation by rotating engine and a motor required to operated the power generator. SOLUTION: First, only smaller energy is required to rotate a motor connected to a power generator via gears, belts, chains and rollers or the like. A next motor is then rotated depending on the generated power of such power generator in view of sequentially rotating larger power generators. Repeating such power generation, the final power and current capacity required can be obtained.
Patent JP-2001228551-A (JP)
Title: Printer and printer processor for photographic sensitive material of silver halide
Inventor: ODA TOMOYA
IPC: G03B27/32
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a printer and a printer processor for photographic sensitive material of silver halide by which a print having a stabilized quality is provided by eliminating the influence of static electricity and also the improvement of work efficiency is attained by stabilizing the operation of a printer. SOLUTION: In the printer processor for photographic sensitive material of silver halide to expose a photographic sensitive material of silver halide by using digital picture information, a destalicizing means is provided at a part with which an operator comes in contact.
Patent JP-2001239937-A (JP)
Title: Voice recognizing system in train control platform
Inventor: WAKIZAKA NARIYUKI
IPC: B61L23/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To surely utter a call by enabling a driver to surely see the content of a signal even if the driver overlooks a call mark arranged on this side of the signal as well as to perform safe operation of a train according to the call of the driver. SOLUTION: A position of the train 1 is calculated by acquiring positional information on the train 1 by a train position calculating means 31a. When judged that the driver 2 does not utter the call when the train 1 reaches the vicinity of the call mark 5 on the basis of the positional information on the calculated train 1 by a call announcing means 21a, the effect of urging the driver 2 to utter the call, for example, 'Did you see the signal ? and Did you utter the call ?' is announced.
Patent JP-2001238256-A (JP)
Title: Variable speed coding system
Inventor: WATANABE OSAMU
IPC: H04W92/10
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a variable speed coding system that conducts coding at a proper speed even when a signal in a transmission band is interrupted by solving a problem of a conventional variable speed coding system that the system cannot encode signals at a proper speed because speed control information is not transmitted when the signal in a transmission band is interrupted. SOLUTION: The variable speed coding system uses an outgoing channel quality selection section 19 or an incoming channel control selection section 27 to select the control information of transmission power correlated with the state of channel quality when the signal in the transmission band is interrupted so as to adapt to the coding and transmits the signal by rearranging bit allocation.
Patent JP-2001235653-A (JP)
Title: Dust protective cap for optical connector plug
Inventor: SHINAGAWA YUJI
IPC: G02B6/36
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive protective cap for an optical connector plug, a protective cap having a function for preventing it from falling off from the optical connector as well as a function for engaging/disengaging the cap with/from the connector easily and quickly with one operation. SOLUTION: In the protective cap C that is freely elastically fitted to the tip end of an optical connector plug P in a freely attachable/detachable manner; a slot 9 to be fitted onto the guide projection 5 of the optical connector plug P is formed at the end of the opening part of the protective cap C while, in the part opposite from the tip end of the slot 9 opening, the engaging projections 9a, 9a are projectingly provided which can be engaged with both rear end sides of the guide projection 5 of the optical connector plug P.
Patent JP-2001238126-A (JP)
Title: Imaging apparatus and image processing method
Inventor: FUJII SHINICHI
IPC: H04N5/243
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To generate a pickup image whose dynamic range is enlarged without the rise of cost and the enlargement of an imaging apparatus. SOLUTION: A plurality of pixels are two-dimensionally arranged in the image pickup face 11 of a CCD 10 being an imaging device, and a high sensitivity area and a low sensitivity area are set. When luminance signals of individual pixels are sequentially read from the CCD 10, a high gain is set for the luminance signal of the pixel which is set as the high sensitivity area, and a low gain is set for the luminance signal of the pixels which is set as the low sensitivity area. Thus, high sensitivity and low sensitivity images are generated. A vertical two line pixel interpolation processing part 24 enlarges an image size to be equal to that obtained by the CCD 10.  A dynamic range enlargement processing part 25 decides the mixing ratio of the high sensitivity and low sensitivity images on the basis a prescribed mixing ratio characteristics, synthesizes the image on the basis of the mixing ratio and generates the image on the object.
Patent JP-2001234954-A (JP)
Title: Pad for disc brake
Inventor: BABA HARUHISA
IPC: F16D65/092
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a pad for disc brake capable of suppressing the squeaking in braking operation. SOLUTION: At least a pair of section parts in the disc rotor radial direction including through holes 15 and 16 provided in a rear plate 11 in which the ratio of the through hole area to the sum of the rear plate area and through hole area is over 40% are provided symmetrically about the center line of the rear plate 11 in the disc rotor circumferential direction.  That through hole located on the turn-in side of the disc rotor is arranged confronting that end of the pad pressing surface 17 of piston 13 which is located on the turn-in side of disc rotor so that the flexural rigidity of the rear plate 11 at the end on the turn-in side of the disc rotor against the load in the disc rotor axial direction applied to the rear plate 11 from the piston is lessened, which allows avoiding the unfavorable increase of the surface contacting pressure of the friction material 12 at its end on the turn-in side of the disc rotor.
Patent JP-2001244653-A (JP)
Title: Opening and closing mechanism of door in cabinet of printer
Inventor: UENO TAKERO
IPC: E05F17/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing mechanism of a door of a cabinet of a printer at a low cost wherein feeling of opening and closing in the case of opening and closing a first door and a second door can be stabilized, the second door can be surely opened and closed, and the second door can be surely opened together with the first door when it is opened. SOLUTION: An opening and closing fulcrum 31 of the first door 3 is installed in the vicinity of an edge of a first aperture 2 of a cabinet main body 1. An opening and closing fulcrum 51 of the second door 5 is installed in a portion distant from the edge of the first aperture 2 of the cabinet main body 1. A first hook 6 protruding in the second aperture 4 is installed on the first door 3 side. A second hook 7 is installed on the inner side of the second door 2, in order that the first hook 6 may engage with the second hook and open the second door 5 together with the first door when it is opened.